.header {
    background: #fff;
    border-bottom: 1px solid #eaecef;
}
.header .logo .blogo {
    opacity: 1;
    color: #444;
    padding-left: 20px;
}
.header .inmuen ul li {
    opacity: 1;
    color: #333;
}
.header .logo .wlogo {
    opacity: 1;
    color: white;
}
/*内容样式*/
.m {
    z-index: 2;
    position: relative;
    background-color: #F4F4F4;
    padding-left: 0px;
    padding-right: 0px;
    padding-top: 20px;
}
.bod {
    padding-bottom: 50px;
}

.col-md-3 {
    margin-bottom: 20px;
    background-color: #FFF;
    border-radius: 5px;
    box-shadow: 0 1px 3px rgb(0 0 0 / 18%);
    position: relative;
    transition: all 1s ease 0s;
    overflow: hidden;
    margin-right: 10px;
    margin-left: 10px;
    padding-left: 0;
    padding-right: 0;
}
@media (min-width: 1200px){
    .col-lg-4 {
        width: 22.8%;
    }
}
.cover-info {
    padding: 6px 15px 28px;
    height: 80px;
    overflow: hidden;
}
.col-md-3 a {
    display: block;
}
.col-md-3 img {
    width: 100%;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    transition: all 1s ease 0s;
}
.cover-info a {
    color: #60BDE8;
}
.cover-info h4 {
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: keep-all;
    white-space: nowrap;
    display: block;
    font-weight: bold;
    line-height: 18px;
    margin-top: 7px;
    margin-bottom: 5px;
}
.cover-info small {
    color: #838383;
    padding-bottom: 10px;
}
.f10 {
    padding-right: 12px;
}